PREMIUM step drill bits

Step drill bit Specialist+ premium

  • HSS M2 steel.
  • Two flute design clears chips easily.
  • Every step is sharpened individually for precise drilling.
  • Tri- flatted shank fits in to power tools chuck securely and eliminates slip.
    • Titanium coated
    • Prolongs lifetime.
    • More resistant to heat.
  • Reduces friction.
  • Best suited for stainless steel, non- ferrous metals, steel, plastic.